| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $120.34 | 10.746% | $133.2717 | $133.27 | $133.25 | $133.30 |
| Purchase #2 | $41.75 | 10.577% | $46.1659 | $46.17 | $46.15 | $46.20 |
| Purchase #3 | $100.47 | 13.319% | $113.8516 | $113.85 | $113.85 | $113.90 |
| Purchase #4 | $247.27 | 11.508% | $275.7258 | $275.73 | $275.75 | $275.70 |
| Purchase #5 | $165.85 | 12.431% | $186.4668 | $186.47 | $186.45 | $186.50 |
| Purchase #6 | $245.28 | 5.666% | $259.1776 | $259.18 | $259.20 | $259.20 |
| Purchase #7 | $157.92 | 12.611% | $177.8353 | $177.84 | $177.85 | $177.80 |
| 7 purchase totals = | $1,078.88 | $1,192.4947 | $1,192.51 | $1,192.50 | $1,192.60 | |